And third summer view

To finish this summer compilation, a few numbers to highlight how feasible is to track the evolution of a meander: for a pilot case 10 Hectares surface, 15 mins drone footage in manual mode can take 200 snapshots, and after 2 hours SfM crunching by a desktop, a 3D surface model with centimetrical pixel resolution (GSD < 5 cms) allows to track standard fluvial shapes: bars, channels and other deposits that identify meander migrations. More details discussed in the next season E-Learning module.

 


Comments

Post a Comment

Popular posts from this blog

CONAGUA 2023

Image
The argentinian national water congress ,  August 28-30, was very dynamic with a lot of young researches. As part of IHLLA , two posters related to flood modelling and discharge time series forecasting with neural networks were presented. The links to the extended abstracts in spanish and bibliography  are here: Flood Modelling with a diffusion wave approximation over FABDEM between Parish and Cacharí. Discharge forecasting with a LSTM neural network applied to Azul basin DB.  
Read more

Join MECOM 2023

Image
Please consider to present your research at the first Argentine-Uruguayan Congress of Computational Mechanics, 6-9 th November, Concordia & Salto cities, there is a session about Hydrodynamics and Transport for water bodies . Spanish, Portuguese and English are official languages. Other sites where we can meet and discuss in the short term:   GNSS-IR short course  and  CONAGUA 2023 .
Read more